BSF2575 Angular Contact Ball Bearing Specifications
Bore d (mm)
25
Outer D (mm)
75
Width B (mm)
28
Dynamic rating Cr (kN)
34
Static rating Cor (kN)
48
Grease limit speed (r/min)
5100
Oil limit speed (r/min)
5100
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST BSF2575?
RUIST BSF2575 Angular Contact Ball Bearing: bore d = 25 mm, outer diameter D = 75 mm, width/height B = 28 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST BSF2575 carry?
Dynamic load rating Cr = 34 kN and static load rating Cor = 48 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST BSF2575 typically used?
Angular Contact Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST BSF2575 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 25 mm, OD 75 mm and width 28 mm match ISO dimensions, BSF2575 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.